@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700;800;900&family=JetBrains+Mono:wght@400;600;700&display=swap');

:root {
  /* Core Palette */
  --bg-darkest: #030712;
  --bg-main: #060B18;
  --bg-card: rgba(13, 20, 36, 0.75);
  --bg-card-hover: rgba(22, 33, 58, 0.85);
  --bg-card-glass: rgba(15, 23, 42, 0.65);
  --bg-input: rgba(11, 17, 32, 0.9);
  
  /* Cyber Accents */
  --cyan: #00F0FF;
  --cyan-glow: rgba(0, 240, 255, 0.35);
  --primary: #0EA5E9;
  --primary-dark: #0284C7;
  --primary-gradient: linear-gradient(135deg, #00F0FF 0%, #0284C7 50%, #4F46E5 100%);
  --accent-purple: #8B5CF6;
  --accent-gradient: linear-gradient(135deg, #8B5CF6 0%, #3B82F6 100%);
  --gold: #F59E0B;
  --gold-gradient: linear-gradient(135deg, #FBBF24 0%, #D97706 100%);
  --success: #10B981;
  --danger: #EF4444;

  /* Typography Colors */
  --text-pure: #FFFFFF;
  --text-main: #F1F5F9;
  --text-muted: #94A3B8;
  --text-dim: #64748B;
  --text-highlight: #38BDF8;

  /* Borders & Glass */
  --border-color: rgba(255, 255, 255, 0.08);
  --border-bright: rgba(56, 189, 248, 0.3);
  --border-cyan: rgba(0, 240, 255, 0.4);

  /* Fonts */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Radii & Shadows */
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-card: 0 20px 40px -15px rgba(0, 0, 0, 0.7), 0 0 1px 1px rgba(255, 255, 255, 0.05);
  --shadow-glow-cyan: 0 0 30px rgba(0, 240, 255, 0.2);
  --shadow-glow-primary: 0 10px 30px rgba(2, 132, 199, 0.4);

  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-main);
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(0, 240, 255, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 85% 20%, rgba(79, 70, 229, 0.1) 0%, transparent 45%),
    radial-gradient(circle at 50% 80%, rgba(14, 165, 233, 0.06) 0%, transparent 50%),
    linear-gradient(to bottom, transparent 0%, rgba(3, 7, 18, 0.8) 100%);
  background-attachment: fixed;
  color: var(--text-main);
  min-height: 100vh;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Subtle Cyber Grid Background */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

/* Top Announcement Bar */
.announcement-bar {
  background: linear-gradient(90deg, #061536 0%, #0c2660 30%, #133c94 50%, #0c2660 70%, #061536 100%);
  border-bottom: 1.5px solid rgba(56, 189, 248, 0.4);
  padding: 0.65rem 1.25rem;
  font-size: 0.96rem;
  font-weight: 500;
  color: #F1F5F9;
  text-align: center;
  position: relative;
  z-index: 101;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  box-shadow: 0 4px 20px rgba(2, 132, 199, 0.22);
}

.announcement-bar span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  line-height: 1.4;
}

.announcement-bar span strong {
  color: #38BDF8;
  font-weight: 800;
  font-size: 1.02rem;
  letter-spacing: 0.01em;
  text-shadow: 0 0 12px rgba(56, 189, 248, 0.45);
}

.announcement-bar a {
  background: linear-gradient(135deg, #FBBF24 0%, #F59E0B 100%);
  color: #090E17 !important;
  text-decoration: none;
  font-weight: 800;
  font-size: 0.9rem;
  padding: 0.35rem 1.15rem;
  border-radius: 9999px;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  box-shadow: 0 0 18px rgba(245, 158, 11, 0.55), 0 2px 6px rgba(0, 0, 0, 0.35);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
  letter-spacing: 0.02em;
  border: 1px solid rgba(255, 255, 255, 0.6);
  animation: pulse-glow-amber 2.5s infinite;
}

.announcement-bar a:hover {
  background: linear-gradient(135deg, #FEF08A 0%, #FBBF24 100%);
  color: #000 !important;
  transform: translateY(-1px) scale(1.06);
  box-shadow: 0 0 28px rgba(251, 191, 36, 0.85), 0 4px 12px rgba(0, 0, 0, 0.45);
  animation: none;
}

@keyframes pulse-glow-amber {
  0%, 100% {
    box-shadow: 0 0 16px rgba(245, 158, 11, 0.5), 0 2px 6px rgba(0, 0, 0, 0.35);
  }
  50% {
    box-shadow: 0 0 26px rgba(245, 158, 11, 0.85), 0 0 10px rgba(251, 191, 36, 0.6);
  }
}

@media (max-width: 768px) {
  .announcement-bar {
    padding: 0.6rem 0.85rem;
    font-size: 0.88rem;
    gap: 0.6rem;
  }
  .announcement-bar span strong {
    font-size: 0.92rem;
  }
}

/* Header & Navigation */
.header-banner {
  background: rgba(6, 11, 24, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: var(--transition);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0.85rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 1;
}

.logo-group {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

.logo-group:hover .logo-icon {
  transform: scale(1.06);
  border-color: rgba(56, 189, 248, 0.8);
  box-shadow: 0 0 25px var(--cyan-glow);
}

.logo-icon {
  width: 48px;
  height: 48px;
  background: rgba(15, 23, 42, 0.85);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(2, 132, 199, 0.35);
  transition: var(--transition);
  position: relative;
  border: 1px solid rgba(56, 189, 248, 0.4);
  padding: 3px;
  overflow: hidden;
}

.logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* Sub-Header Brand Block (Placed directly below Header Menu Bar) */
.sub-header-brand-bar {
  background: linear-gradient(180deg, rgba(8, 16, 36, 0.96) 0%, rgba(5, 10, 24, 0.98) 100%);
  border-bottom: 1px solid rgba(56, 189, 248, 0.18);
  padding: 0.85rem 1.5rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 25px rgba(0, 0, 0, 0.35);
}

.sub-header-brand-bar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 100%;
  background: radial-gradient(ellipse at top, rgba(56, 189, 248, 0.16), transparent 70%);
  pointer-events: none;
}

.sub-header-brand-container {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
  text-align: center;
}

.sub-header-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  background: linear-gradient(135deg, #FFFFFF 0%, #BAE6FD 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin: 0;
  line-height: 1.25;
}

.sub-header-reg-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(2, 132, 199, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.35);
  color: #38BDF8;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 0.32rem 0.95rem;
  border-radius: 9999px;
  box-shadow: 0 0 14px rgba(2, 132, 199, 0.2);
}

.btn-training-tutorial {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: linear-gradient(135deg, #EC4899 0%, #8B5CF6 50%, #06B6D4 100%);
  color: #FFFFFF !important;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 0.36rem 1.15rem;
  border-radius: 9999px;
  text-decoration: none;
  box-shadow: 0 0 18px rgba(236, 72, 153, 0.45), 0 3px 10px rgba(139, 92, 246, 0.35);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid rgba(255, 255, 255, 0.4);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn-training-tutorial::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(60deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transform: rotate(30deg);
  animation: btn-shimmer 3.5s infinite;
}

.btn-training-tutorial:hover {
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 0 28px rgba(236, 72, 153, 0.7), 0 6px 18px rgba(139, 92, 246, 0.5);
  border-color: rgba(255, 255, 255, 0.7);
  color: #FFF !important;
}

.btn-booklet-header {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: linear-gradient(135deg, #10B981 0%, #059669 40%, #0284C7 100%);
  color: #FFFFFF !important;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 0.36rem 1.15rem;
  border-radius: 9999px;
  text-decoration: none;
  box-shadow: 0 0 18px rgba(16, 185, 129, 0.45), 0 3px 10px rgba(2, 132, 199, 0.35);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid rgba(255, 255, 255, 0.4);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn-booklet-header::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(60deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  transform: rotate(30deg);
  animation: btn-shimmer 4s infinite 1.5s;
}

.btn-booklet-header:hover {
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 0 28px rgba(16, 185, 129, 0.7), 0 6px 18px rgba(2, 132, 199, 0.5);
  border-color: rgba(255, 255, 255, 0.75);
  color: #FFF !important;
}

@keyframes btn-shimmer {
  0% {
    transform: translateX(-100%) rotate(30deg);
  }
  25%, 100% {
    transform: translateX(100%) rotate(30deg);
  }
}

@media (max-width: 768px) {
  .sub-header-brand-bar {
    padding: 0.75rem 1rem;
  }
  .sub-header-title {
    font-size: 1.15rem;
  }
  .sub-header-brand-container {
    gap: 0.6rem;
    flex-direction: column;
  }
}

/* Nav Links Menu */
.nav-links-menu {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.nav-item {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-xs);
  transition: var(--transition);
  position: relative;
}

.nav-item:hover {
  color: #FFF;
  background: rgba(255, 255, 255, 0.05);
}

.nav-item.active {
  color: var(--cyan);
  background: rgba(0, 240, 255, 0.08);
  font-weight: 600;
  border: 1px solid rgba(0, 240, 255, 0.2);
}

/* Nav Dropdown (Awareness Menu) */
.nav-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.nav-dropdown .dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 290px;
  background: rgba(11, 17, 32, 0.96);
  border: 1px solid rgba(0, 240, 255, 0.3);
  border-radius: var(--radius-md);
  padding: 0.75rem 0.5rem;
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.85), 0 0 30px rgba(0, 240, 255, 0.18);
  backdrop-filter: blur(20px);
  display: none;
  flex-direction: column;
  gap: 0.35rem;
  z-index: 1000;
  margin-top: 0.4rem;
  list-style: none;
  animation: dropdownFade 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes dropdownFade {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.nav-dropdown:hover .dropdown-menu,
.nav-dropdown:focus-within .dropdown-menu {
  display: flex;
}

.dropdown-item {
  color: #E2E8F0;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  padding: 0.65rem 0.95rem;
  border-radius: var(--radius-xs);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.55rem;
  border: 1px solid transparent;
}

.dropdown-item:hover {
  background: rgba(0, 240, 255, 0.12);
  color: var(--cyan);
  border-color: rgba(0, 240, 255, 0.25);
  transform: translateX(4px);
}

/* Right Header Buttons */
.btn-nav-members {
  background: linear-gradient(135deg, #7C3AED 0%, #6366F1 50%, #4F46E5 100%);
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.88rem;
  padding: 0.55rem 1.25rem;
  border-radius: 9999px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  box-shadow: 0 4px 20px rgba(124, 58, 237, 0.45);
  border: 1px solid rgba(196, 181, 253, 0.4);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
}

.btn-nav-members:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(124, 58, 237, 0.65), 0 0 25px rgba(99, 102, 241, 0.5);
  filter: brightness(1.1);
  color: #FFF;
}

.btn-nav-members .arrow-circle {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.22);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 800;
  line-height: 1;
  transition: transform 0.2s ease;
}

.btn-nav-members:hover .arrow-circle {
  transform: translateX(3px);
  background: rgba(255, 255, 255, 0.35);
}

.btn-nav-search {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-color);
  color: #FFF;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
  flex-shrink: 0;
}

.btn-nav-search:hover {
  background: rgba(0, 240, 255, 0.15);
  border-color: var(--cyan);
  color: var(--cyan);
  transform: translateY(-1px);
}

/* Mobile Hamburger Menu Toggle Button */
.btn-mobile-toggle {
  display: none;
  background: rgba(15, 23, 42, 0.85);
  border: 1.5px solid rgba(56, 189, 248, 0.45);
  border-radius: 10px;
  width: 44px;
  height: 44px;
  padding: 10px 9px;
  cursor: pointer;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
  gap: 4px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 0 15px rgba(56, 189, 248, 0.2);
  z-index: 102;
  position: relative;
}

.btn-mobile-toggle:hover {
  background: rgba(2, 132, 199, 0.2);
  border-color: #38BDF8;
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.4);
  transform: scale(1.05);
}

.btn-mobile-toggle span {
  display: block;
  width: 100%;
  height: 2.5px;
  background: #38BDF8;
  border-radius: 9999px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  transform-origin: center;
}

.btn-mobile-toggle.is-active span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
  background: #F43F5E;
}

.btn-mobile-toggle.is-active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.btn-mobile-toggle.is-active span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
  background: #F43F5E;
}

/* Mobile Off-Canvas Navigation Drawer & Backdrop */
.mobile-nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(2, 6, 23, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 9998;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-nav-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 320px;
  max-width: 88vw;
  height: 100%;
  background: linear-gradient(180deg, #070e24 0%, #050a1a 100%);
  border-left: 1px solid rgba(56, 189, 248, 0.3);
  box-shadow: -10px 0 35px rgba(0, 0, 0, 0.8), 0 0 30px rgba(56, 189, 248, 0.15);
  z-index: 9999;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.mobile-nav-drawer.is-open {
  transform: translateX(0);
}

.mobile-drawer-header {
  padding: 1.25rem 1.25rem 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(15, 23, 42, 0.6);
}

.mobile-drawer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.mobile-drawer-logo {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  border: 1px solid rgba(56, 189, 248, 0.4);
  padding: 2px;
  background: #0B1120;
}

.mobile-drawer-title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 800;
  color: #FFF;
  line-height: 1.2;
}

.mobile-drawer-subtitle {
  font-size: 0.7rem;
  color: #38BDF8;
  font-weight: 600;
}

.mobile-drawer-close {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #94A3B8;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  font-size: 1.25rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.mobile-drawer-close:hover {
  background: rgba(244, 63, 94, 0.2);
  border-color: #F43F5E;
  color: #FFF;
}

.mobile-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 1rem 1.25rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.75rem 1rem;
  color: #CBD5E1;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 10px;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.mobile-nav-link:hover {
  background: rgba(56, 189, 248, 0.1);
  color: #38BDF8;
  border-color: rgba(56, 189, 248, 0.2);
  transform: translateX(4px);
}

.mobile-nav-link.active {
  background: rgba(56, 189, 248, 0.18);
  color: #38BDF8;
  font-weight: 700;
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: 0 0 15px rgba(56, 189, 248, 0.15);
}

.mobile-nav-link .nav-link-icon {
  font-size: 1.15rem;
  width: 24px;
  text-align: center;
  flex-shrink: 0;
}

/* Mobile Accordion Dropdown */
.mobile-accordion-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0.75rem 1rem;
  color: #CBD5E1;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: left;
}

.mobile-accordion-toggle:hover {
  background: rgba(56, 189, 248, 0.1);
  color: #38BDF8;
  border-color: rgba(56, 189, 248, 0.2);
}

.mobile-accordion-toggle .toggle-icon {
  font-size: 0.75rem;
  transition: transform 0.3s ease;
}

.mobile-accordion.is-open .mobile-accordion-toggle {
  color: #38BDF8;
  background: rgba(56, 189, 248, 0.08);
}

.mobile-accordion.is-open .toggle-icon {
  transform: rotate(180deg);
}

.mobile-accordion-content {
  display: none;
  flex-direction: column;
  gap: 0.3rem;
  padding-left: 2rem;
  margin-top: 0.3rem;
  margin-bottom: 0.4rem;
}

.mobile-accordion.is-open .mobile-accordion-content {
  display: flex;
}

.mobile-sub-link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 0.85rem;
  font-size: 0.86rem;
  color: #94A3B8;
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.mobile-sub-link:hover {
  color: #FFF;
  background: rgba(255, 255, 255, 0.06);
  transform: translateX(4px);
}

.mobile-drawer-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.08);
  margin: 0.75rem 0;
}

.mobile-drawer-actions {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-top: 0.5rem;
}

.mobile-drawer-contact {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: 10px;
  padding: 0.85rem;
  margin-top: 1rem;
  font-size: 0.8rem;
  color: var(--text-dim);
}

/* Action Buttons */
.btn-nav-action {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-color);
  color: #FFF;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.85rem;
  text-decoration: none;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.btn-nav-action:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-1px);
}

.btn-hero-primary {
  background: var(--primary-gradient);
  color: #030712;
  font-weight: 800;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 10px 25px rgba(0, 240, 255, 0.35);
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.4);
  cursor: pointer;
}

.btn-hero-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 35px rgba(0, 240, 255, 0.55);
  filter: brightness(1.1);
}

.btn-hero-secondary {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: #FFF;
  font-weight: 600;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  backdrop-filter: blur(10px);
  transition: var(--transition);
  cursor: pointer;
}

.btn-hero-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(0, 240, 255, 0.4);
  transform: translateY(-2px);
}

/* Hero Section - Grand & Colorful */
.portal-hero {
  max-width: 1240px;
  margin: 3.5rem auto 5rem;
  padding: 3.5rem 2rem;
  text-align: center;
  position: relative;
  z-index: 1;
  background: radial-gradient(circle at 50% 30%, rgba(14, 165, 233, 0.12) 0%, rgba(139, 92, 246, 0.08) 50%, transparent 80%);
  border: 1px solid rgba(0, 240, 255, 0.15);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(16px);
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.7), 0 0 50px rgba(0, 240, 255, 0.08);
  overflow: hidden;
}

.hero-glow-backdrop {
  position: absolute;
  top: -30%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 350px;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.22) 0%, rgba(139, 92, 246, 0.18) 45%, transparent 70%);
  filter: blur(50px);
  pointer-events: none;
  z-index: -1;
  animation: heroAuraPulse 6s ease-in-out infinite alternate;
}

@keyframes heroAuraPulse {
  0% { transform: translateX(-50%) scale(0.9); opacity: 0.7; }
  100% { transform: translateX(-50%) scale(1.15); opacity: 1; }
}

.hero-badge-row {
  display: flex;
  justify-content: center;
  gap: 0.85rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.15rem;
  border-radius: var(--radius-full);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  backdrop-filter: blur(10px);
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.hero-badge.badge-cyan {
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid rgba(0, 240, 255, 0.4);
  color: var(--cyan);
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.15);
}

.hero-badge.badge-gold {
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.45);
  color: #FBBF24;
  box-shadow: 0 0 15px rgba(245, 158, 11, 0.15);
}

.hero-badge.badge-green {
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.45);
  color: #34D399;
  box-shadow: 0 0 15px rgba(16, 185, 129, 0.15);
}

.pulse-dot {
  width: 9px;
  height: 9px;
  background-color: #10B981;
  border-radius: 50%;
  box-shadow: 0 0 12px #10B981;
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 9px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.hero-title-main {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 4.6vw, 3.85rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.18;
  margin: 0 auto 1.5rem;
  max-width: 1040px;
  color: #FFFFFF;
  text-shadow: 0 4px 30px rgba(0, 0, 0, 0.7);
  position: relative;
  z-index: 2;
}

.gradient-cyan {
  background: linear-gradient(135deg, #00F0FF 0%, #38BDF8 60%, #0284C7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 20px rgba(0, 240, 255, 0.35));
}

.gradient-purple {
  background: linear-gradient(135deg, #E879F9 0%, #C084FC 50%, #818CF8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 20px rgba(192, 132, 252, 0.35));
}

.gradient-gold {
  background: linear-gradient(135deg, #FDE047 0%, #FBBF24 45%, #F97316 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 25px rgba(251, 191, 36, 0.4));
}

.hero-desc {
  font-size: clamp(1.08rem, 1.8vw, 1.28rem);
  color: #CBD5E1;
  max-width: 880px;
  margin: 0 auto 2.75rem;
  line-height: 1.8;
  position: relative;
  z-index: 2;
}

.hero-desc strong {
  color: #FFFFFF;
  font-weight: 700;
}

.hero-desc em {
  color: #38BDF8;
  font-style: normal;
  font-weight: 600;
  border-bottom: 1px dashed rgba(56, 189, 248, 0.4);
  padding-bottom: 1px;
}

/* Page Hero Header (Members, Register, Status) - Centered & Polished */
.hero-section {
  text-align: center;
  max-width: 900px;
  margin: 3.5rem auto 2.5rem;
  padding: 0 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.8vw, 2.85rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #FFFFFF;
  margin: 1rem auto 0.75rem;
  line-height: 1.25;
  text-align: center;
}

.hero-title span {
  background: linear-gradient(135deg, #00F0FF 0%, #38BDF8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 20px rgba(0, 240, 255, 0.3));
}

.hero-subtitle {
  font-size: clamp(0.95rem, 1.5vw, 1.15rem);
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto 1.25rem;
  line-height: 1.7;
  text-align: center;
}

.affiliate-badge {
  display: inline-block;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.35);
  color: #FBBF24;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 0.35rem 0.95rem;
  border-radius: var(--radius-full);
  margin-top: 0.5rem;
  text-align: center;
}

/* Vibrant Hero CTA Group */
.hero-cta-group {
  display: flex;
  justify-content: center;
  gap: 1.35rem;
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
}

.btn-hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.95rem;
  padding: 0.95rem 1.65rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  text-align: left;
}

.btn-hero-cta .btn-icon {
  font-size: 1.65rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
}

.btn-hero-cta .btn-text-wrap {
  display: flex;
  flex-direction: column;
}

.btn-hero-cta .btn-main-label {
  font-family: var(--font-heading);
  font-size: 1.02rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.btn-hero-cta .btn-sub-label {
  font-size: 0.74rem;
  font-weight: 600;
  opacity: 0.85;
  margin-top: 0.15rem;
  letter-spacing: 0.02em;
}

.btn-hero-cta .btn-arrow {
  font-size: 1.15rem;
  font-weight: 800;
  opacity: 0.8;
  transition: transform 0.3s ease;
  margin-left: 0.2rem;
}

.btn-hero-cta:hover {
  transform: translateY(-4px);
}

.btn-hero-cta:hover .btn-icon {
  transform: scale(1.18) rotate(6deg);
}

.btn-hero-cta:hover .btn-arrow {
  transform: translateX(4px);
  opacity: 1;
}

/* 1. Cyber Cyan Neon Button */
.btn-cta-cyan {
  background: linear-gradient(135deg, #00F0FF 0%, #0EA5E9 50%, #2563EB 100%);
  color: #030712;
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: 0 12px 30px rgba(0, 240, 255, 0.4), 0 0 25px rgba(14, 165, 233, 0.35);
}

.btn-cta-cyan .btn-sub-label {
  color: #0c213d;
  font-weight: 700;
}

.btn-cta-cyan:hover {
  box-shadow: 0 18px 40px rgba(0, 240, 255, 0.6), 0 0 35px rgba(0, 240, 255, 0.5);
  filter: brightness(1.08);
}

/* 2. Royal Purple/Violet Neon Button */
.btn-cta-purple {
  background: linear-gradient(135deg, #A855F7 0%, #7C3AED 50%, #4F46E5 100%);
  color: #FFFFFF;
  border: 1px solid rgba(233, 213, 255, 0.45);
  box-shadow: 0 12px 30px rgba(168, 85, 247, 0.35), 0 0 25px rgba(124, 58, 237, 0.25);
}

.btn-cta-purple .btn-sub-label {
  color: #E9D5FF;
}

.btn-cta-purple:hover {
  box-shadow: 0 18px 40px rgba(168, 85, 247, 0.55), 0 0 35px rgba(168, 85, 247, 0.45);
  filter: brightness(1.1);
}

/* 3. Sunfire Amber/Gold Neon Button */
.btn-cta-amber {
  background: linear-gradient(135deg, #F59E0B 0%, #EA580C 55%, #DC2626 100%);
  color: #FFFFFF;
  border: 1px solid rgba(254, 215, 170, 0.5);
  box-shadow: 0 12px 30px rgba(245, 158, 11, 0.35), 0 0 25px rgba(234, 88, 12, 0.25);
}

.btn-cta-amber .btn-sub-label {
  color: #FEF3C7;
}

.btn-cta-amber:hover {
  box-shadow: 0 18px 40px rgba(245, 158, 11, 0.55), 0 0 35px rgba(245, 158, 11, 0.45);
  filter: brightness(1.1);
}

/* 4. Emerald / Cyber-Mint Booklet Button */
.btn-cta-emerald {
  background: linear-gradient(135deg, #10B981 0%, #059669 50%, #0D9488 100%);
  color: #FFFFFF;
  border: 1px solid rgba(167, 243, 208, 0.55);
  box-shadow: 0 12px 30px rgba(16, 185, 129, 0.38), 0 0 25px rgba(5, 150, 105, 0.28);
}

.btn-cta-emerald .btn-sub-label {
  color: #D1FAE5;
}

.btn-cta-emerald:hover {
  box-shadow: 0 18px 40px rgba(16, 185, 129, 0.6), 0 0 35px rgba(16, 185, 129, 0.5);
  filter: brightness(1.12);
}

/* 5. Rainbow / Radiant Booklet Button */
.btn-cta-booklet {
  background: linear-gradient(135deg, #10B981 0%, #06B6D4 35%, #6366F1 70%, #EC4899 100%);
  background-size: 200% 200%;
  animation: gradientShift 6s ease infinite;
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: 0 12px 30px rgba(16, 185, 129, 0.4), 0 0 25px rgba(99, 102, 241, 0.35);
}

.btn-cta-booklet .btn-sub-label {
  color: #E0E7FF;
}

.btn-cta-booklet:hover {
  box-shadow: 0 18px 45px rgba(16, 185, 129, 0.6), 0 0 35px rgba(236, 72, 153, 0.5);
  filter: brightness(1.12);
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Impact Stats Grid */
.stats-counter-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  max-width: 1280px;
  margin: 0 auto 5.5rem;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

.stat-counter-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 2rem 1.5rem;
  border-radius: var(--radius-md);
  text-align: center;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.stat-counter-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--primary-gradient);
  opacity: 0;
  transition: var(--transition);
}

.stat-counter-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-cyan);
  box-shadow: 0 15px 35px -10px rgba(0, 240, 255, 0.2);
  background: var(--bg-card-hover);
}

.stat-counter-card:hover::before {
  opacity: 1;
}

.stat-num {
  font-family: var(--font-heading);
  font-size: 2.75rem;
  font-weight: 900;
  color: var(--cyan);
  margin-bottom: 0.25rem;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.stat-label {
  font-size: 0.92rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* Section Header Block */
.section-header-block {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 3.5rem;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

.section-pill {
  display: inline-block;
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.25);
  color: var(--cyan);
  padding: 0.35rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.85rem;
}

.section-h2 {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #FFF;
  margin-bottom: 0.85rem;
  line-height: 1.25;
}

.section-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* Cards & Wings Grid */
.content-section-container {
  max-width: 1280px;
  margin: 0 auto 5.5rem;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  position: relative;
  z-index: 1;
}

.wings-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  max-width: 1280px;
  margin: 0 auto 5.5rem;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

.wing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2.25rem 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(16px);
}

.wing-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--primary-gradient);
  opacity: 0;
  transition: var(--transition);
}

.wing-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-cyan);
  box-shadow: 0 20px 40px -15px rgba(0, 240, 255, 0.2);
  background: var(--bg-card-hover);
}

.wing-card:hover::before {
  opacity: 1;
}

.wing-card-header {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  margin-bottom: 1.25rem;
}

.wing-icon {
  width: 54px;
  height: 54px;
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid rgba(0, 240, 255, 0.25);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 0;
  flex-shrink: 0;
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.15);
  transition: transform 0.3s ease;
}

.wing-card:hover .wing-icon {
  transform: scale(1.1) rotate(5deg);
}

.wing-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: #FFF;
  margin-bottom: 0;
  line-height: 1.35;
}

.wing-p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.65;
}

/* Split Grid */
.split-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

/* Notices & Events Cards */
.notices-list, .events-list {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.notice-item-card {
  background: var(--bg-card-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 1.5rem;
  transition: var(--transition);
  backdrop-filter: blur(12px);
}

.notice-item-card:hover {
  border-color: var(--border-cyan);
  background: var(--bg-card-hover);
  transform: translateX(4px);
}

.notice-tag-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.6rem;
}

.notice-badge {
  background: rgba(0, 240, 255, 0.12);
  border: 1px solid rgba(0, 240, 255, 0.3);
  color: var(--cyan);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.notice-date {
  font-size: 0.82rem;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

.notice-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: #FFF;
  margin-bottom: 0.45rem;
  line-height: 1.35;
}

.notice-summary {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Committee Cards */
.committee-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
  max-width: 1280px;
  margin: 0 auto 5rem;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

.comm-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: var(--transition);
  backdrop-filter: blur(16px);
}

.comm-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-cyan);
  box-shadow: 0 15px 35px -10px rgba(0, 240, 255, 0.2);
  background: var(--bg-card-hover);
}

.comm-avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: rgba(0, 240, 255, 0.1);
  border: 2px solid var(--cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  margin: 0 auto 1.25rem;
  box-shadow: 0 0 20px var(--cyan-glow);
  overflow: hidden;
  position: relative;
}

.comm-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  display: block;
}

.comm-name {
  font-family: var(--font-heading);
  font-size: 1.18rem;
  font-weight: 700;
  color: #FFF;
  margin-bottom: 0.3rem;
}

.comm-designation {
  font-size: 0.88rem;
  color: var(--cyan);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.comm-bio {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Emergency Helpline Box */
.helpline-box {
  background: radial-gradient(circle at right, rgba(0, 240, 255, 0.15) 0%, rgba(13, 20, 36, 0.95) 70%);
  border: 1px solid var(--border-cyan);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1280px;
  margin: 0 auto 5.5rem;
  box-shadow: 0 20px 50px -15px rgba(0, 240, 255, 0.15);
  backdrop-filter: blur(16px);
  position: relative;
  z-index: 1;
}

.helpline-phone {
  font-family: var(--font-mono);
  font-size: 2.2rem;
  font-weight: 800;
  color: #FBBF24;
  letter-spacing: 0.02em;
  text-shadow: 0 0 20px rgba(251, 191, 36, 0.4);
}

/* Form Controls */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
}

.req {
  color: var(--danger);
}

.form-control {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: #FFF;
  padding: 0.8rem 1rem;
  font-size: 0.95rem;
  font-family: var(--font-body);
  transition: var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 15px var(--cyan-glow);
  background: rgba(15, 23, 42, 0.95);
}

.form-control:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-submit {
  background: var(--primary-gradient);
  color: #030712;
  border: none;
  padding: 0.95rem 2rem;
  border-radius: var(--radius-sm);
  font-weight: 800;
  font-size: 1rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  box-shadow: 0 10px 25px rgba(0, 240, 255, 0.35);
  transition: var(--transition);
  width: 100%;
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 35px rgba(0, 240, 255, 0.5);
  filter: brightness(1.1);
}

.notice-box {
  background: rgba(0, 240, 255, 0.06);
  border: 1px solid rgba(0, 240, 255, 0.25);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  font-size: 0.9rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

/* Category Selection Radio Cards */
.category-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.category-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: var(--transition);
}

.category-card:hover {
  border-color: var(--cyan);
  background: rgba(0, 240, 255, 0.05);
}

.category-card input[type="radio"] {
  accent-color: var(--cyan);
  width: 20px;
  height: 20px;
}

.category-card.selected {
  border-color: var(--cyan);
  background: rgba(0, 240, 255, 0.1);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.2);
}

.cat-icon {
  font-size: 1.8rem;
}

.cat-title {
  font-weight: 700;
  color: #FFF;
}

/* Photo Uploader Dropzone */
.photo-uploader {
  border: 2px dashed rgba(56, 189, 248, 0.35);
  border-radius: var(--radius-md);
  padding: 2rem;
  text-align: center;
  background: rgba(255, 255, 255, 0.02);
  cursor: pointer;
  transition: var(--transition);
}

.photo-uploader:hover {
  border-color: var(--cyan);
  background: rgba(0, 240, 255, 0.05);
}

.photo-preview {
  width: 100px;
  height: 100px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.photo-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(3, 7, 18, 0.85);
  backdrop-filter: blur(16px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 1.5rem;
}

.modal-box {
  background: #0B1120;
  border: 1px solid var(--border-cyan);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  max-width: 520px;
  width: 100%;
  text-align: center;
  box-shadow: 0 25px 60px rgba(0, 240, 255, 0.2);
}

.success-icon-badge {
  width: 70px;
  height: 70px;
  background: rgba(16, 185, 129, 0.15);
  border: 2px solid #10B981;
  color: #10B981;
  font-size: 2rem;
  font-weight: 800;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  box-shadow: 0 0 25px rgba(16, 185, 129, 0.4);
}

.app-id-pill {
  display: inline-block;
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid var(--cyan);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 1.3rem;
  font-weight: 700;
  padding: 0.5rem 1.5rem;
  border-radius: var(--radius-sm);
  margin: 1rem 0;
  letter-spacing: 0.05em;
  box-shadow: 0 0 15px var(--cyan-glow);
}

.modal-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.btn-download-pdf {
  background: var(--primary-gradient);
  color: #030712;
  border: none;
  padding: 0.9rem 1.5rem;
  border-radius: var(--radius-sm);
  font-weight: 800;
  font-size: 0.95rem;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  cursor: pointer;
  transition: var(--transition);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: #FFF;
  border: 1px solid var(--border-color);
  padding: 0.75rem 1.4rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.3);
}

/* Footer */
.portal-footer {
  background: #030712;
  border-top: 1px solid var(--border-color);
  padding: 5rem 1.5rem 2.5rem;
  color: var(--text-muted);
  margin-top: 6rem;
  position: relative;
  z-index: 1;
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3.5rem;
}

.footer-brand h3 {
  font-family: var(--font-heading);
  color: #FFF;
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.footer-brand p {
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 1rem;
}

.footer-col h4 {
  font-family: var(--font-heading);
  color: #FFF;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.6rem;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.92rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--cyan);
  padding-left: 6px;
}

.footer-bottom {
  max-width: 1280px;
  margin: 4rem auto 0;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.88rem;
  color: var(--text-dim);
}

/* Registration Form & Section Headers */
.form-wrapper {
  max-width: 860px;
  margin: 0 auto 5rem;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-card), 0 20px 50px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.form-section {
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.form-section:last-of-type {
  border-bottom: none;
  margin-bottom: 1.5rem;
  padding-bottom: 0;
}

.section-header {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  gap: 1rem !important;
  margin-bottom: 1.75rem !important;
  padding-bottom: 0.85rem !important;
  border-bottom: 1.5px solid rgba(56, 189, 248, 0.25) !important;
}

.section-number {
  width: 42px !important;
  height: 42px !important;
  min-width: 42px !important;
  border-radius: 12px !important;
  background: linear-gradient(135deg, #0284C7 0%, #2563EB 100%) !important;
  color: #FFFFFF !important;
  font-family: var(--font-heading) !important;
  font-size: 1.35rem !important;
  font-weight: 800 !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  box-shadow: 0 0 16px rgba(2, 132, 199, 0.45) !important;
  border: 1px solid rgba(255, 255, 255, 0.35) !important;
  flex-shrink: 0 !important;
}

.section-title {
  font-family: var(--font-heading) !important;
  font-size: 1.55rem !important;
  font-weight: 800 !important;
  letter-spacing: -0.015em !important;
  background: linear-gradient(135deg, #FFFFFF 0%, #E0F2FE 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  margin: 0 !important;
  line-height: 1.2 !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.5rem !important;
}

.section-title .req {
  -webkit-text-fill-color: #EF4444 !important;
  color: #EF4444 !important;
}

.notice-box {
  background: rgba(2, 132, 199, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: #BAE6FD;
  margin-bottom: 2rem;
  line-height: 1.5;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: #CBD5E1;
}

.form-label .req {
  color: #EF4444;
  font-weight: bold;
}

.form-control {
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  color: #FFFFFF;
  font-family: inherit;
  transition: var(--transition);
  outline: none;
  width: 100%;
  box-sizing: border-box;
}

.form-control:focus {
  border-color: #38BDF8;
  box-shadow: 0 0 15px rgba(56, 189, 248, 0.25);
  background: rgba(15, 23, 42, 0.95);
}

.category-cards {
  display: grid;
  gap: 1.25rem;
}

.category-card {
  background: rgba(15, 23, 42, 0.6);
  border: 1.5px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  cursor: pointer;
  transition: var(--transition);
}

.category-card:hover {
  border-color: rgba(56, 189, 248, 0.5);
  background: rgba(2, 132, 199, 0.1);
}

.category-card input[type="radio"]:checked + .cat-icon + .cat-title,
.category-card:has(input[type="radio"]:checked) {
  border-color: #38BDF8;
  background: rgba(2, 132, 199, 0.18);
  box-shadow: 0 0 20px rgba(2, 132, 199, 0.25);
}

.cat-icon {
  font-size: 1.5rem;
}

.cat-title {
  font-family: var(--font-heading);
  font-weight: 700;
  color: #FFF;
}

.photo-uploader {
  border: 2px dashed rgba(56, 189, 248, 0.35);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  cursor: pointer;
  background: rgba(15, 23, 42, 0.5);
  transition: var(--transition);
}

.photo-uploader:hover {
  border-color: #38BDF8;
  background: rgba(2, 132, 199, 0.1);
  box-shadow: 0 0 20px rgba(2, 132, 199, 0.2);
}

.photo-preview {
  width: 90px;
  height: 105px;
  border-radius: 10px;
  background: #1E293B;
  border: 1.5px solid rgba(255, 255, 255, 0.15);
  margin: 0 auto 0.85rem;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.photo-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.declaration-container {
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.25);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin-bottom: 2rem;
}

.declaration-label {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
  cursor: pointer;
}

.declaration-label input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-top: 0.2rem;
  flex-shrink: 0;
  accent-color: #0284C7;
  cursor: pointer;
}

.declaration-text {
  font-size: 0.92rem;
  line-height: 1.5;
  color: #E2E8F0;
}

.btn-submit {
  width: 100%;
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius-md);
  padding: 1rem 2rem;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow: 0 0 25px rgba(16, 185, 129, 0.4);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 35px rgba(16, 185, 129, 0.65);
}

/* Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-box {
  background: #0F172A;
  border: 1px solid rgba(56, 189, 248, 0.4);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  max-width: 500px;
  width: 90%;
  text-align: center;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
  transform: scale(0.95);
  transition: var(--transition);
}

.modal-overlay.active .modal-box {
  transform: scale(1);
}

.success-icon-badge {
  width: 60px;
  height: 60px;
  background: rgba(16, 185, 129, 0.2);
  border: 2px solid #10B981;
  color: #10B981;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 1.25rem;
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.4);
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: #FFF;
  margin-bottom: 0.75rem;
}

/* Responsive Overrides */
@media (max-width: 1024px) {
  .nav-links-menu {
    display: none !important;
  }
  .btn-mobile-toggle {
    display: flex !important;
  }
  .wings-grid, .committee-grid, .stats-counter-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .split-grid-2 {
    grid-template-columns: 1fr;
  }
  .footer-container {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  .nav-container {
    padding: 0.65rem 1rem;
  }
  .hero-title-main {
    font-size: 2.15rem;
  }
  .stats-counter-grid, .wings-grid, .committee-grid, .footer-container {
    grid-template-columns: 1fr;
  }
  .helpline-box {
    flex-direction: column;
    text-align: center;
    gap: 1.75rem;
    padding: 2rem;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  .grid-2, .grid-3 {
    grid-template-columns: 1fr;
  }
  .category-cards {
    grid-template-columns: 1fr !important;
  }
  .form-card {
    padding: 1.25rem;
  }
  .btn-nav-members {
    display: none;
  }
  .btn-hero-primary {
    padding: 0.45rem 0.95rem;
    font-size: 0.8rem;
  }
}